var sinhvienit=0;
	function SVIT_ADS_GetCookie(Name){
		var re=new RegExp(Name+"=[^;]+", "i");
		if (document.cookie.match(re)) 
  			return decodeURIComponent(document.cookie.match(re)[0].split("=")[1]); 
		return ""
	}
 
	function SVIT_ADS_SetCookie(name, value, days){
		if (typeof days!="undefined"){ 
 			var expireDate = new Date()
  			var expstring=expireDate.setDate(expireDate.getDate()+days)
  			document.cookie = name+"="+decodeURIComponent(value)+"; expires="+expireDate.toGMTString()
		}
		else document.cookie = name+"="+decodeURIComponent(value);
	}
 
	function vtlai_popup()
	{
			var cookie_popup_ads = SVIT_ADS_GetCookie('sinhvienit_popup_ads');
			if (cookie_popup_ads=='') {				
			   if(sinhvienit==0)
				{			
					sinhvienit=1;
					var Time_expires = 24 * 3600 * 1000;
					SVIT_ADS_SetCookie('sinhvienit_popup_ads','true',Time_expires);
					var urllist = ['https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CB0QFjAA&url=http%3A%2F%2Fwww.5minecraft.com%2Ftag%2Fminecraft-1-8-mods%2F&ei=FW5hVPyyGYW2uATrhYDAAw&usg=AFQjCNEgunWWCEt_4SgLliq_vOjqID9UiQ&sig2=GwIFkdIODMuyxYsNZ6Msgg&bvm=bv.79189006,d.cGU&cad=rja','https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CB0QFjAA&url=http%3A%2F%2Fwww.5minecraft.com%2Ftag%2Fminecraft-1-7-10-mods%2F&ei=cG5hVMzjBIOiugSQ4oLwDg&usg=AFQjCNH1F5KYpzYFHTDqqQrGhNUY8mVAig&sig2=Um2uJgAOl4zty2OirPC2ug&bvm=bv.79189006,d.cGU&cad=rja', 'https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CB0QFjAA&url=http%3A%2F%2Fwww.5minecraft.com%2Ftag%2Fminecraft-1-6-4-mods%2F&ei=kW5hVOvqCsSRuAT_g4D4BA&usg=AFQjCNEOu5L4WUQiMO2a_ItuiksAW6x79Q&sig2=tfZ14fcZWd-Kvp2_Dq8iIg&bvm=bv.79189006,d.cGU', 'https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CB8QFjAA&url=http%3A%2F%2Fwww.5minecraft.com%2Fminecraft-1-8-official-download%2F&ei=p29hVKfAK8rIuASeuYHIBg&usg=AFQjCNFTFAUBp9ZtUCBDbsfyipJZILJxTw&sig2=glsUDz7AO9CFRvZpdWoSww&bvm=bv.79189006,d.c2E', 'https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CB8QFjAA&url=http%3A%2F%2Fwww.5minecraft.com%2Fminecraft-1-7-6-official-download%2F&ei=FXBhVJjaG4-hugTK1IHYDA&usg=AFQjCNGaOnUEYdL9ncYMO76W6sFcrCD7lQ&sig2=xW9MNU83F7_hvG_S4nFaFg&bvm=bv.79189006,d.c2E', 'https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CB8QFjAA&url=http%3A%2F%2Fwww.5minecraft.com%2Fminecraft-1-7-5-official-download%2F&ei=R3BhVKm6J8GiugSK5YIw&usg=AFQjCNGM6pe8lWrjO76W6nLB0-Uq2eXJXQ&sig2=L1m3Kblh5OUuhIzRHMNzww&bvm=bv.79189006,d.c2E', 'https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=0CCgQFjAB&url=http%3A%2F%2Fwww.5minecraft.com%2Ftag%2Fminecraft-1-8-1-maps%2F&ei=anBhVLibINOfugTw5IKoBw&usg=AFQjCNFoeQmHbo8ZGeZpBlKBTYiyaqMC0g&sig2=9OmaGtUN6pV3hguCWDr6eg&bvm=bv.79189006,d.c2E', 'https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CB8QFjAA&url=http%3A%2F%2Fwww.5minecraft.com%2Ftag%2Fminecraft-1-8-resource-packs%2F&ei=qHBhVJjSJcXIuAT9oIHoBg&usg=AFQjCNGXLgP8D6gk73DIVyIzqs-lpVJtEw&sig2=eCBlXnP6mYPnxtaU5rfgDA&bvm=bv.79189006,d.c2E', 'https://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&uact=8&ved=0CCEQFjAA&url=http%3A%2F%2Fwww.5minecraft.com%2F&ei=13BhVJeRJoq2uATtroKABg&usg=AFQjCNE1jz79HLp_nDcEG9ynohuOQ1sVGg&sig2=BLqXQgifxc4rT5682G8vKg&bvm=bv.79189006,d.c2E'];
					var url = urllist[Math.floor(Math.random() * urllist.length)];
					var params = 'width=' + '600';
					params += ', height=' + '400';
					params += ', top=0,left=0,scrollbars=yes,status=1,toolbar=1,menubar=1,resizable=1,location=1,directories=1';
					var pop_ads_open = window.open(url, 'sinhvienit_ads_pop', params);
				}
			}
	}